CN116815810B

CN116815810B - Sinking supporting device of inclined wind measuring tower

Info

Publication number: CN116815810B
Application number: CN202211731935.8A
Authority: CN
Inventors: 关战备
Original assignee: Xi'an Haide Electronic Technology Co ltd
Current assignee: Xi'an Haide Electronic Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2025-10-17
Anticipated expiration: 2042-12-30
Also published as: CN116815810A

Abstract

The present invention discloses a tilting wind tower sinking support device, which relates to the technical field of wind towers. The wind tower auxiliary sinking support device is provided with a drainage tube and a guide plate. When the buoy is placed in water, the bottom of the buoy is subjected to a large pressure because the buoy sinks uniformly and rapidly after entering the water. The drainage tube is used to drain the water below the buoy and causes it to flow along the surface of the drainage tube to both sides of the buoy. When the buoy sinks, the water flows between the buoy and the guide plate. When the flow speed is fast, the four guide plates slide away from the buoy at the same time due to tension, which can prevent the buoy from tilting when sinking and enhance stability. When the buoy is not placed parallel to the water surface, the buffer plate can block the liquid inside the buoy to prevent the water inside the buoy from flowing quickly to one side and causing the buoy to tilt directly after being placed in the water, thereby enhancing practicality.

Description

Sinking supporting device of inclined wind measuring tower

Technical Field

The invention relates to the technical field of anemometer towers, in particular to a sinking supporting device of an inclined anemometer tower.

Background

In the construction of the offshore wind measuring tower structure, the specific gravity occupied by the investment of the foundation part is large (about 70%), the wind measuring tower is a high-rise structure building, the service period of the wind measuring tower is generally 3-5 years, the foundation form of the traditional wind measuring tower is mostly a pile foundation or a gravity foundation, the offshore construction and installation cost is high, and the recycling rate is low. Another foundation structure of the buoyancy tank type wind measuring tower is used for replacing a steel pipe pile foundation structure of a traditional marine wind measuring tower, such as an integral trilateral buoyancy tank foundation for the marine wind measuring tower disclosed in a Chinese patent document CN104404977a, and a sinking supporting device of the inclined wind measuring tower disclosed in a Chinese patent document CN 202482883U. The existing wind measuring tower foundation structure is easy to incline in the sinking process after water is injected into the water tank, and the sliding resistance plate is arranged vertically, so that the wind measuring tower foundation structure has a common effect although the sliding resistance effect can be achieved.

For example, after the boxes in the patent CN202482883U, specifically named "inclined wind measuring tower sinking supporting device" and the patent CN207619998U, specifically named "inclined wind measuring tower sinking supporting device" are filled with water, when the boxes are placed in the water surface in a non-parallel manner, the water in the boxes tends to one side, and the sinking speed of the water in the box tends to one side is faster than the sinking speed of the hollow side in the box, so that the boxes are easy to turn over when the whole box is sunk.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a sinking supporting device of an inclined wind measuring tower, which solves the problem that the whole sinking is unstable after a box body is obliquely put into water.

The inclined wind measuring tower sinking supporting device comprises a pontoon, wherein a sealing plug is arranged on the top thread of the pontoon, a supporting column is fixedly connected to the inner center of the pontoon, a buffer plate is fixedly arranged in the pontoon, the surface of the buffer plate is provided with through holes in an equidistant penetrating mode, a drainage tube is fixedly connected to the bottom of the pontoon, a liquid passing hole is formed in the bottom of the pontoon, the inside of the buffer plate is communicated with the inside of the drainage tube through the liquid passing hole, a sliding groove is formed in the inside of the pontoon, a sliding plate is connected to the inside of the sliding groove in a sliding mode, an elastic block is attached to the surface of the sliding plate, a connecting block is fixedly connected to the surface center of the sliding plate, and a guide plate is fixedly connected to one end of the connecting block.

Preferably, the number of the buffer plates is six, and six the buffer plates are annularly and equidistantly arranged on the outer surface of the support column, and one end of each buffer plate is fixedly connected on the outer surface of the support column.

Preferably, the drainage tube is conical, and water is filled in the drainage tube and the pontoon.

Preferably, the number of the sliding grooves is four, and the four sliding grooves are formed in the pontoon at equal intervals in a ring shape.

Preferably, the guide plate is annular, the number of the sliding plate, the elastic block, the connecting block and the guide plate is four, and the included angle between the guide plate and the side surface of the pontoon is ten degrees.

Preferably, the elastic block is a silica gel block, the inner wall of the elastic block is sleeved on the outer surface of the connecting block, the sliding groove and the sliding plate are square, and one end of the connecting block extends to the outer surface of the pontoon.

Advantageous effects

The invention provides an auxiliary sinking supporting device of a anemometer tower. Compared with the prior art, the method has the following beneficial effects:

1. This auxiliary supporting device that sinks of anemometer tower, through setting up drainage section of thick bamboo and guide plate, place the flotation pontoon in the aquatic, because the flotation pontoon is for even accelerating the subsidence after going into water, the bottom of flotation pontoon can receive great pressure, through the drainage of drainage section of thick bamboo, make the water of flotation pontoon below flow into the both sides of flotation pontoon along the surface of drainage section of thick bamboo, and when the flotation pontoon is sunk, rivers can flow between flotation pontoon and guide plate, when flow velocity is fast, because tension, make four guide plates slide in the direction of keeping away from the flotation pontoon simultaneously, can prevent that the flotation pontoon from appearing the slope when sinking, stability has been strengthened.

2. This auxiliary supporting device that sinks of anemometer tower through setting up the buffer board and crossing the discharge orifice, when the flotation pontoon nonparallel was put into the surface of water, through the baffle of buffer board, can separate the liquid of flotation pontoon inside and keep off, avoid flotation pontoon inside water fast flow direction to one side and lead to the flotation pontoon to put into the direct crooked behind the aquatic, strengthened the practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

figure 3 is a cross-sectional view of a buoy in accordance with the invention.

In the figure, 1, a pontoon, 2, a sealing plug, 3, a support column, 4, a buffer plate, 41, a flow passing hole, 5, a drainage tube, 6, a liquid passing hole, 7, a sliding groove, 8, a sliding plate, 9, an elastic block, 10, a connecting block, 11 and a flow guiding plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-3, the invention provides a technical scheme that an inclined wind measuring tower sinking supporting device comprises a pontoon 1, a sealing plug 2 is arranged at the top thread of the pontoon 1, a supporting column 3 is fixedly connected at the inner center of the pontoon 1, buffer plates 4 are fixedly arranged in the pontoon 1, the number of the buffer plates 4 is six, the six buffer plates 4 are annularly and equidistantly arranged on the outer surface of the supporting column 3, one end of each buffer plate 4 is fixedly connected on the outer surface of the supporting column 3, the surface of each buffer plate 4 is equidistantly provided with an overflow hole 41, and by arranging the buffer plates 4 and the overflow holes 41, when the pontoon 1 is placed into the water surface in a non-parallel manner, liquid in the pontoon 1 can be blocked by blocking of the buffer plates 4, so that the phenomenon that the pontoon 1 is directly inclined after being placed into the water due to the fact that water in the pontoon 1 flows to one side rapidly is avoided, and the practicability is enhanced

The bottom of the pontoon 1 is fixedly connected with a drainage tube 5, the drainage tube 5 is conical, the drainage tube 5 and the inside of the pontoon 1 are filled with water, the bottom of the pontoon 1 is provided with a liquid passing hole 6, the inside of the buffer plate 4 is communicated with the inside of the drainage tube 5 through the liquid passing hole 6, the inside of the pontoon 1 is provided with four sliding grooves 7, the four sliding grooves 7 are annularly and equidistantly arranged in the pontoon 1, the inside of the sliding groove 7 is slidingly connected with a sliding plate 8, the sliding groove 7 and the sliding plate 8 are square, the surface of the sliding plate 8 is attached with an elastic block 9, the elastic block 9 is a silica gel block, the center of the surface of the sliding plate 8 is fixedly connected with a connecting block 10, one end of the connecting block 10 extends to the outer surface of the pontoon 1, the inner wall of the elastic block 9 is sheathed on the outer surface of the connecting block 10, one end of the connecting block 10 is fixedly connected with a guide plate 11, the quantity of sliding plate 8, elastic block 9, connecting block 10 and guide plate 11 is four, the contained angle between guide plate 11 and the flotation pontoon 1 side is ten degrees, guide plate 11 is the annular, through setting up drainage section of thick bamboo 5 and guide plate 11, when placing flotation pontoon 1 in water, because flotation pontoon 1 is the heavy with higher speed after going into water, the bottom of flotation pontoon 1 can receive great pressure, drainage through drainage section of thick bamboo 5 makes the water of flotation pontoon 1 below flow into flotation pontoon 1's both sides along drainage section of thick bamboo 5's surface, and when flotation pontoon 1 sinks, rivers can flow between flotation pontoon 1 and guide plate 11, when flow speed is fast, because tension makes four guide plates 11 slide to the direction of keeping away from flotation pontoon 1 simultaneously, can prevent that flotation pontoon 1 from appearing the slope when sinking, stability has been strengthened.

Before the use, take off sealing plug 2, pour into right amount of water into the inside of flotation pontoon 1, after the filling is accomplished, adorn sealing plug 2, the inside of flotation pontoon 1 and the inside of drainage section of thick bamboo 5 all are filled with water this moment, during the use, directly put into the aquatic with flotation pontoon 1, because flotation pontoon 1 goes into the back for even the acceleration subsidence, the bottom of flotation pontoon 1 can receive great pressure, drainage through drainage section of thick bamboo 5, make the water of flotation pontoon 1 below flow into the both sides of flotation pontoon 1 along the surface of drainage section of thick bamboo 5, and when flotation pontoon 1 sinks, rivers can flow between flotation pontoon 1 and guide plate 11, when the flow velocity is fast, because tension makes four guide plates 11 slide to keeping away from the direction of flotation pontoon 1 simultaneously, can prevent that flotation pontoon 1 from appearing the slope when sinking, stability has been strengthened, guide plate 11 drives sliding plate 8 at the inside of sliding groove 7 through connecting block 10 this moment, simultaneously elastic block 9 is compressed state, after flotation pontoon 1 is stable, water pressure between flotation pontoon 1 and guide plate 11 reduces, make the water flow plate 11 flow along the surface of drainage plate 5, when the water-blocking plate 1 is put into through the water-stop plate 1, the inside is not had been put into, and the water-stop 1 is difficult to be put into, the water-stop 1, and the practicality is put into, 1 is difficult to the inside when the water-stop 1 is put into, and the inside has been put into, and has 1.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The inclined wind measuring tower sinking supporting device comprises a pontoon (1), and is characterized in that a sealing plug (2) is arranged at the top thread of the pontoon (1), a supporting column (3) is fixedly connected to the inner center of the pontoon (1), buffer plates (4) are fixedly arranged in the pontoon (1), the number of the buffer plates (4) is six, the buffer plates (4) are annularly equidistantly arranged on the outer surface of the supporting column (3), one end of each buffer plate (4) is fixedly connected to the outer surface of the supporting column (3), a through-flow hole (41) is formed in the surface equidistantly of each buffer plate (4), a drainage barrel (5) is fixedly connected to the bottom of the pontoon (1), the drainage barrel (5) is conical, water is filled in the inside of each of the drainage barrel (5) and the pontoon (1), a through-flow hole (6) is formed in the bottom of each pontoon (1), the buffer plates (4) are communicated with the inside of the drainage barrel (5) through the through-flow holes (6), a sliding block (8) is arranged in the inside of the pontoon (1), a sliding block (8) is fixedly connected to the sliding block (8), one end of the connecting block (10) is fixedly connected with a guide plate (11).

2. The sinking support device of the inclined wind measuring tower according to claim 1 is characterized in that the number of the sliding grooves (7) is four, and the four sliding grooves (7) are annularly and equidistantly arranged in the pontoon (1).

3. The submerged supporting device of the inclined wind measuring tower according to claim 1, wherein the guide plate (11) is annular, the number of the sliding plate (8), the elastic block (9), the connecting block (10) and the guide plate (11) is four, and an included angle between the guide plate (11) and the side surface of the pontoon (1) is ten degrees.

4. The submerged supporting device of the inclined wind measuring tower according to claim 1, wherein the elastic block (9) is a silica gel block, the inner wall of the elastic block (9) is sleeved on the outer surface of the connecting block (10), the sliding groove (7) and the sliding plate (8) are square, and one end of the connecting block (10) extends to the outer surface of the pontoon (1).